1、BSI Standards PublicationBS ISO 8132:2014Hydraulic fluid power Mounting dimensions foraccessories for single rodcylinders, 16 MPa (160 bar)medium and 25 MPa (250 bar)seriesBS ISO 8132:2014 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of ISO 8132:2014. Itsupersedes
2、BS ISO 8132:2006 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee MCE/18/-/3, Cylinders.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisi
3、ons of a contract. Users are responsible for its correctapplication. The British Standards Institution 2014. Published by BSI StandardsLimited 2014ISBN 978 0 580 81178 4ICS 23.100.20Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published un
4、der the authority of theStandards Policy and Strategy Committee on 30 November 2014.Amendments issued since publicationDate Text affectedBS ISO 8132:2014 ISO 2014Hydraulic fluid power Mounting dimensions for accessories for single rod cylinders, 16 MPa (160 bar) medium and 25 MPa (250 bar) seriesTra
5、nsmissions hydrauliques Dimensions dinterchangeabilit des accessoires pour vrins simple tige, 16 MPa (160 bar) srie moyenne et 25 MPa (250 bar)INTERNATIONAL STANDARDISO8132Third edition2014-11-15Reference numberISO 8132:2014(E)BS ISO 8132:2014ISO 8132:2014(E)ii ISO 2014 All rights reservedCOPYRIGHT
6、PROTECTED DOCUMENT ISO 2014All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission.
7、Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester.ISO copyright officeCase postale 56 CH-1211 Geneva 20Tel. + 41 22 749 01 11Fax + 41 22 749 09 47E-mail copyrightiso.orgWeb www.iso.orgPublished in SwitzerlandBS ISO 8132:2014ISO 8132:
8、2014(E) ISO 2014 All rights reserved iiiContents PageForeword ivIntroduction v1 Scope .12 Normative references 13 Terms and definitions .24 Mounting dimensions 25 Tolerances .26 Application instructions .26.1 Installation 26.2 Lubrication . 37 Designation 38 Identification statement (reference to th
9、is International Standard) 3Bibliography .14BS ISO 8132:2014ISO 8132:2014(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO t
10、echnical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates clos
11、ely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria n
12、eeded for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).Attention is drawn to the possibility that some of the elements of this document may be the subject of paten
13、t rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents).Any trade name used i
14、n this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Technical Barrie
15、rs to Trade (TBT) see the following URL: Foreword - Supplementary informationThe committee responsible for this document is ISO/TC 131, Fluid power systems, Subcommittee SC 3, Cylinders.This third edition cancels and replaces the second edition (ISO 8132:2006), which has been technically revised.iv
16、ISO 2014 All rights reservedBS ISO 8132:2014ISO 8132:2014(E)IntroductionIn hydraulic fluid power systems, power is transmitted and controlled through a liquid under pressure within an enclosed circuit.One component of such systems is the fluid power cylinder. This is a device that converts power int
17、o linear mechanical force and motion. It consists of a movable element, i.e. a piston and piston rod, operating within a cylindrical bore. ISO 2014 All rights reserved vBS ISO 8132:2014BS ISO 8132:2014Hydraulic fluid power Mounting dimensions for accessories for single rod cylinders, 16 MPa (160 bar
18、) medium and 25 MPa (250 bar) series1 ScopeThis International Standard specifies the mounting dimensions required for the interchangeability of accessories for 16 MPa 160 bar medium series cylinders in accordance with ISO 6020-1 and for 25 MPa (250 bar) series cylinders, in accordance with ISO 6022.
19、 The accessories have been designed specifically for use with cylinders manufactured in accordance with ISO 6020-1 and ISO 6022, but this does not limit their application.NOTE 1 bar = 0,1 MPa = 105Pa; 1 MPa = 1 N/mm2This International Standard covers the following accessories, identified in accordan
20、ce with ISO 6099: AP2 rod clevis, female thread (see Figure 1 and Table 1); AF3 rod flange, circular (see Figure 2 and Table 2); AB4 clevis bracket, straight (see Figure 3 and Table 3); AB3 clevis bracket, in angle (see Figure 4 and Table 4); AT4 trunnion bracket (see Figure 5 and Table 5); AA4-R pi
21、vot pin, plain (cotter pin or snap ring type) (see Figure 6 and Table 6); AA4-S pivot pin, plain (split pins) (see Figure 7 and Table 7); AA6-R pivot pin, spherical bearing (cotter pin or snap ring type) (see Figure 6 and Table 6); AA6-S pivot pin, spherical bearing (split pins) (see Figure 7 and Ta
22、ble 7); AP6 rod eye spherical, female thread (see Figure 8 and Table 8); AP4 rod eye plain, female thread (see Figure 9 and Table 9).These accessories are used on hydraulic cylinders for mechanically transmitting the cylinder force. The design of these accessories is based on the maximum forces resu
23、lting from the specified internal diameters of the cylinders and pressures according to ISO 3320 and ISO 3322.This International Standard applies only to the dimensional criteria of products manufactured in conformity with this International Standard; it does not apply to their functional characteri
24、stics.2 Normative referencesThe following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any
25、amendments) applies.ISO 286-2, Geometrical product specifications (GPS) ISO code system for tolerances on linear sizes Part 2: Tables of standard tolerance classes and limit deviations for holes and shaftsISO 2768-1, General tolerances Part 1: Tolerances for linear and angular dimensions without ind
26、ividual tolerance indicationsINTERNATIONAL STANDARD ISO 8132:2014(E) ISO 2014 All rights reserved 1BS ISO 8132:2014ISO 8132:2014(E)ISO 2768-2, General tolerances Part 2: Geometrical tolerances for features without individual tolerance indicationsISO 5598, Fluid power systems and components Vocabular
27、yISO 6099, Fluid power systems and components Cylinders Identification code for mounting dimensions and mounting types3 Terms and definitionsFor the purposes of this document, the terms and definitions given in ISO 5598 apply.4 Mounting dimensionsThe mounting dimensions for accessories are shown in
28、Figures 1 to 9and given in Tables 1 to 9.5 Tolerances5.1 Tolerance values are given in Figures 1 to 9.5.2 Tolerances for other linear and angular dimensions shall be in accordance with the designation as described in ISO 2768-1.5.3 Geometrical tolerances shall be in accordance with the designation a
29、s described in ISO 2768-2.NOTE All figures in this International Standard indicate tolerance requirements using the ISO code “ISO 2768-mk”, as described in ISO 2768-1 and ISO 2768-2.6 Application instructions6.1 Installation6.1.1 Shaft for pivot pin, plainA tolerance of f8, in accordance with ISO 28
30、6-2, is recommended for the bearing shafts.6.1.2 Shaft for pivot pin, spherical bearingA tolerance of m6 should be used for the shaft fitting the spherical plain bearing bore (see ISO 286-2). In exceptional cases (for example, where there are difficulties in cylinder installation), a tolerance of f7
31、 may be used. In this instance, a case-hardened shaft is recommended because movement occurs between the shaft and the bearing bore and lubrication is needed. Lubrication may be carried out through the shaft.6.1.3 Tilting angleThe specified tilting angle of 4 can still be obtained when the clevis in
32、ner faces abut the side faces of the inner ring of the spherical plain bearing.6.1.4 Rod clevisThe rod clevis, female thread (AP2), shall be screwed firmly against the piston rod shoulder before the two pieces are locked.2 ISO 2014 All rights reservedBS ISO 8132:2014ISO 8132:2014(E)6.2 Lubrication6.
33、2.1 Sufficient lubrication for the satisfactory performance of these accessories shall be provided.6.2.2 The method and frequency of such lubrication depend on the particular operating conditions.6.2.3 For maintenance-free mating parts, no additional lubrication is required.7 DesignationAccessories
34、conforming to this International Standard shall be designated by the mounting type identification, in accordance with ISO 6099, followed by “ISO 8132”, followed by a dash, followed by the type (size) from the relevant table.EXAMPLE 1 A rod clevis, female thread of type 20 (CK = 20) conforming to ISO
35、 8132 is designated by:AP2 ISO 8132 20EXAMPLE 2 A rod flange, circular of type 20 (KK = M16 x 1,5) conforming to ISO 8132 is designated by:AF3 ISO 8132 20EXAMPLE 3 A clevis bracket, straight of type 20 (CK = 20), conforming to ISO 8132 is designated by:AB4 ISO 8132 20EXAMPLE 4 A clevis bracket, in a
36、ngle of type 20 (CK = 20), conforming to ISO 8132 is designated by:AB3 ISO 8132 20EXAMPLE 5 A trunnion bracket of type 20 (CR = 20), conforming to ISO 8132 is designated by:AT4 ISO 8132 20EXAMPLE 6 A pivot pin, plain (cotter pin or snap ring type) of type 25 (EK = 25), conforming to ISO 8132 is desi
37、gnated by:AA4R ISO 8132 25EXAMPLE 7 A rod eye spherical, female thread of type 20 (CN = 20), conforming to ISO 8132 is designated by:AP6 ISO 8132 20EXAMPLE 8 A rod eye plain, female thread of type 20 (CK = 20), conforming to ISO 8132 is designated by:AP4 ISO 8132 208 Identification statement (refere
38、nce to this International Standard)Use the following statement in test reports, catalogues, and sales literature when electing to comply with this International Standard:“Cylinder accessory mounting dimensions conform to ISO 8132:2014, Hydraulic fluid power Mounting dimensions for accessories for si
39、ngle rod cylinders, 16 MPa (160 bar) medium and 25 MPa (250 bar) series.” ISO 2014 All rights reserved 3BS ISO 8132:2014ISO 8132:2014(E)Figure 1 AP2 Rod clevis, female threadTable 1 Dimensions of AP2 Rod clevis, female threadDimensions in millimetresType Nominal force NCK H9CL h16CM A13CE js13CV max
40、.KK 6HLE min.ER max.12 8 000 12 28 12 38 16 M12 1,25 18 1616 12 500 16 36 16 44 20 M14 1,5 22 2020 20 000 20 45 20 52 25 M16 1,5 27 2525 32 000 25 56 25 65 32 M20 1,5 34 3232 50 000 32 70 32 80 40 M27 2 41 4040 80 000 40 90 40 97 50 M33 2 51 5050 125 000 50 110 50 120 63 M42 2 63 6363 200 000 63 140
41、 63 140 71 M48 2 75 7170 250 000 70 150 70 160 80 M56 2 84 8080 320 000 80 170 80 180 90 M64 3 94 9090 400 000 90 190 90 195 100 M72 3 109 100100 500 000 100 210 100 210 110 M80 3 114 1104 ISO 2014 All rights reservedBS ISO 8132:2014ISO 8132:2014(E)Figure 2 AF3 Rod flange, circularTable 2 Dimensions
42、 of AF3 Rod flange, circularDimensions in millimetresType Nominal force NKK 6HFE JS13Number of holesHB H13NE JS13UP max.DA H13KE 004+ ,12 8 000 M12 1,25 40 4 6,6 17 56 11 6,816 12 500 M14 1,5 45 4 9 19 63 14,5 920 20 000 M16 1,5 54 6 9 23 72 14,5 925 32 000 M20 1,5 63 6 9 29 82 14,5 932 50 000 M27 2
43、 78 6 11 37 100 17,5 1140 80 000 M33 2 95 8 13,5 46 120 20 1350 125 000 M42 2 120 8 17,5 57 150 26 17,563 200 000 M48 2 150 8 22 64 190 33 21,570 250 000 M56 2 165 8 24 77 212 36 23,580 320 000 M64 3 180 8 26 86 230 39 25,590 400 000 M72 3 195 10 29 89 250 43 28,5100 500 000 M80 3 210 10 29 96 270 4
44、3 28,5 ISO 2014 All rights reserved 5BS ISO 8132:2014ISO 8132:2014(E)Figure 3 AB4 Clevis bracket, straightTable 3 Dimensions of AB4 Clevis bracket, straightDimensions in millimetresType Nominal force NCK H9CL h16CM A13ZW min.FL JS12HB H13LE min.MR max.RC JS14TB JS14UR max.UH max.12 8 000 12 28 12 -
45、34 9 22 12 20 50 40 7016 12 500 16 36 16 - 40 11 27 16 26 65 50 9020 20 000 20 45 20 - 45 11 30 20 32 75 58 9825 32 000 25 56 25 - 55 13,5 37 25 40 85 70 11332 50 000 32 70 32 - 65 17,5 43 32 50 110 85 14340 80 000 40 90 40 - 76 22 52 40 65 130 108 17050 125 000 50 110 50 - 95 26 65 50 80 170 130 22
46、063 200 000 63 140 63 1 45 112 33 75 63 100 210 160 27070 250 000 70 150 70 2 45 130 33 90 70 110 230 175 30080 320 000 80 170 80 2 45 140 39 95 80 125 250 210 32090 400 000 90 190 90 2 45 160 45 108 90 140 290 230 370100 500 000 100 210 100 2 45 180 45 120 100 160 315 260 400110 635 000 110 240 110
47、 2 45 200 52 138 110 180 350 290 445125 800 000 125 270 125 5 45 230 52 170 125 200 385 320 4706 ISO 2014 All rights reservedBS ISO 8132:2014ISO 8132:2014(E)Figure 4 AB3 Clevis bracket, in angleTable 4 Dimensions of AB3 Clevis bracket, in angleDimensions in millimetresType Nominal force NCK H9CL h16
48、CM A13FL js13ZW min.HB H13CO N9LE min.MR max.RG js13RF js13UX max.UK max.FG JS14KC 003+ ,FO JS1412 8 000 12 28 12 34 - 9 10 22 12 45 52 65 72 2 3,3 1016 12 500 16 36 16 40 - 11 16 27 16 55 65 80 90 3,5 4,3 1020 20 000 20 45 20 45 - 11 16 30 20 70 75 95 100 7,5 4,3 1025 32 000 25 56 25 55 - 13,5 25 3
49、7 25 85 90 115 120 10 5,4 1032 50 000 32 70 32 65 - 17,5 25 43 32 110 110 145 145 14,5 5,4 640 80 000 40 90 40 76 - 22 36 52 40 125 140 170 185 17,5 8,4 650 125 000 50 110 50 95 - 26 36 65 50 150 165 200 215 25 8,4 63 200 000 63 140 63 112 1 45 33 50 75 63 170 210 230 270 33 11,4 70 250 000 70 150 70 130 2 45 33 50 90 70 190 230 250 290 40 11,4 80 320 000 80
